补全单词,然后译成中文。
① br____ ____kfast ____
② ex____ ____cise ____
③ d____ ____cing ____
④ d____ner ____
⑤ sh____pping ____
如图用大小相等的拉力F,沿不同的方向拉同一物体运动相同的路程s,则下列判断正确的是( )
You will achieve nothing ______ you work hard in a proper way.